From 7e0554bf65b9be61f3b73625d762a5043ad2af0f Mon Sep 17 00:00:00 2001
From: ccolin
Date: Sun, 3 Jan 2021 13:27:01 +0100
Subject: collision sphere previsualization

---
 src/opengl_mesh.cc | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'src/opengl_mesh.cc')

diff --git a/src/opengl_mesh.cc b/src/opengl_mesh.cc
index a1f5a23..f77a70a 100644
--- a/src/opengl_mesh.cc
+++ b/src/opengl_mesh.cc
@@ -21,8 +21,6 @@ OpenGLMesh::OpenGLMesh(QVector<float> verts, QOpenGLTexture *tex, QOpenGLShaderP
 	glf->glEnableVertexAttribArray(1);
 	glf->glVertexAttribPointer(2, 2, GL_FLOAT, GL_FALSE, 8 * sizeof (float), (void *) (6 * sizeof (float)));
 	glf->glEnableVertexAttribArray(2);
-	tex->bind();
-	glf->glBindVertexArray(0);
 	OpenGLWidget::instance->doneCurrent();
 }
 
@@ -31,7 +29,7 @@ void OpenGLMesh::draw(QOpenGLExtraFunctions *f, const QMatrix4x4 &mat) const {
 	program->bind();
 	program->setUniformValue("model", mat);
 	f->glBindVertexArray(vao);
-	tex->bind();
+	if (tex) tex->bind();
 	f->glDrawArrays(GL_TRIANGLES, 0, nverts);
-	tex->release();
+	if (tex) tex->release();
 }
-- 
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